分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Loricariidae (Armored catfishes)
甲鯰科 (Armored catfishes) > Hypoptopomatinae
Etymology: Pareiorhina: Greek, pareia = jaw + Greek, rhinos = nose (Ref. 45335); brachyrhyncha: Name from Greek adjective 'brachys' meaning short and 'rhynchos' meanig snout, muzzle; referring to the shape of the snout which is short relative to the width of the body and distinguishes this species from its congeners..
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的.
South America: left bank of Rio Paraiba do Sul in southeastern Brazil.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 4.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 56057)
簡短描述
型態特徵 | 形態測量圖
脊椎骨: 30. Diagnosed uniquely from its congeners by the reduction or absence of azygous plates in front of the nuchal plate. Differs further from its congeners by the presence of a minute lateral cusp in the teeth, wider body, anterior and lateral profile of head rounded, broad distal profile of the paired fins, and lower number of vertebrae (Ref. 56057).
Known from stony piedmont tributaries of the left bank of Rio Paraíba do Sul.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Chamon, C.C., A.T. Aranda and P.A. Buckup, 2005. Pareiorhina brachyrhyncha (Loricariidae: Siluriformes): a new species of fish from the Paraiba do Sul Slope of Serra da Mantigueira, southeastern Brazil. Copeia 2005(3):550-558. (Ref. 56057)
IUCN 瀕危狀態 (Ref. 130435)
近危 (NT) (B1b(iii)); Date assessed: 07 November 2018
人類使用
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俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00337 - 0.01709), b=3.12 (2.93 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).